Hellas Planitia on the Mars Map
Hellas Planitia
| Feature type | Plain |
| Size (km) | 350 |
| Coordinates (latitude, longitude) | -42.4, 70.5 |
An enormous impact basin over 2,300 km in diameter and 7 km deep, making it one of the largest known impact craters in the solar system.
Mars Surface Features Facing Earth
Valles Marineris
Valley
Vast canyon system stretching over 4,000 km, sometimes called the 'Grand Canyon of Mars'.
Tharsis Montes
Mountain
Chain of three large shield volcanoes (Arsia Mons, Pavonis Mons, Ascraeus Mons) on the Tharsis bulge.
We acknowledge the resources provided by
Solar System Scope
for high-resolution planetary textures, and the
Gazetteer of Planetary Nomenclature
for official planetary naming data. We remain responsible for any errors in their use.